Lincoln Electric IM10084 manual Operation, Safety Precautions

Page 17

B-1

OPERATION

B-1

 

 

 

SAFETY PRECAUTIONS

READ AND UNDERSTAND ENTIRE SECTION BEFORE OPERATING MACHINE.

WARNING

• ELECTRIC SHOCK CAN KILL. Unless using COLD FEED fea- ture, when feeding with gun trig- ger, the electrode and drive mechanism are always electri- cally energized and could remain energized several sec- onds after the welding ceases..

Do not touch electrically live part or electrode with skin or wet clothing.

Insulate yourself from work and ground.

Always wear dry insulating gloves.

Do not operate with covers, panels or guards removed or open.

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• FUMES AND GASSES can be dangerous.

• Keep your head out of fumes.

• Use ventilation or exhaust to remove fumes from breathing zone.

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• WELDING SPARKS can cause fire or explosion.

• Keep flammable material away.

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ARC RAYS can burn.

• Wear eye, ear and body protec- tion.

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SEE ADDITIONAL WARNING INFORMATION UNDER ARC WELDING SAFETY PRECAUTIONS AND IN THE FRONT OF THIS OPERATING MAN- UAL.

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GRAPHIC SYMBOLS THAT APPEAR ON THIS MACHINE OR IN THIS MANUAL

INPUT POWER

ON

OFF

WIRE FEEDER

POSITIVE OUTPUT

 

 

 

 

 

 

 

 

NEGATIVE OUTPUT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

INPUT POWER

 

 

 

 

 

 

 

 

DIRECT CURRENT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

U0

OPEN CIRCUIT

 

 

VOLTAGE

 

 

 

 

 

 

 

 

 

 

U1

INPUT VOLTAGE

 

 

U2

OUTPUT VOLTAGE

 

 

 

I1

INPUT CURRENT

 

 

 

I2

OUTPUT CURRENT

 

 

 

 

 

 

 

 

PROTECTIVE

 

 

 

 

 

 

 

 

GROUND

 

 

 

 

 

 

 

 

WARNING OR

CAUTION

LN-25™ IRONWORKER

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Contents LN- 25 Ironworker Safety Depends on YouCalifornia Proposition 65 Warnings SafetyElectric Shock can kill Iii Welding and Cutting Sparks can Cause fire or explosionSûreté Pour Soudage a LʼArc Précautions DE SûretéSafety Methods of Reducing Emissions Mains Supply Thank You Table of Contents Technical Specifications LN-25 Ironworker K2614-9 InstallationHigh Frequency Protection Safety PrecautionsWeld Cable Size Location ELECTRIC SHOCK can KillCable Connections Function Pin WiringShielding GAS Connection Build UP of Shielding GAS MAY Harm Health or KillChanging the GUN Receiver Bushing Wire Drive ConfigurationProcedure to Install Drive Rolls and Wire Guides GUN Connection Pressure ARM AdjustmentLoading Spools of Wire Description Power Source to LN-25 Ironworker Cable Connection DiagramsV350-Pro CV-305Operation Safety PrecautionsGeneral Description Wire Feed Speed, CV Operation Wire Feed Speed Knob83% Wire Feed Speed DescriptionThermal LED, Motor Overload POWER-UP SequenceWire Feed SPEED/AMPERAGE Display RUN-IN WFS CalibrationWFS Knob Range Left Display SelectionAmperage Calibration Display HoldItemdescription 7OPERATIONB-7Internal Controls Internal Controls Description Step Trigger Interlock SwitchCold Feed Pushbutton Step TriggerGAS Purge Pushbutton Rear ControlsFactory Installed Equipment AccessoriesAccessories K1500-5 Gun Receiver Bushing compatible Periodic Maintenance MaintenanceRoutine Maintenance HOW to USE Troubleshooting Guide TroubleshootingError Codes Output Problems Troubleshooting Diagrams 17.19 Dimension PrintPrecaucion Warnung